Search results
Results From The WOW.Com Content Network
It can be appreciated that the siloxanes would have low barriers for rotation about the Si−O bonds as a consequence of low steric hindrance. This geometric consideration is the basis of the useful properties of some siloxane-containing materials, such as their low glass transition temperatures.
Main chain LCPs have rigid, rod-like mesogens in the polymer backbones, which indirectly leads to the high melting temperature of this kind of LCPs. To make this kind of polymer easy to process, different methods are applied to lower the transition temperature: introducing flexible sequences, introducing bends or kinks, or adding substituent ...
Glass-filled polymer (or glass-filled plastic), is a mouldable composite material. It comprises short glass fibers in a matrix of a polymer material. It is used to manufacture a wide range of structural components by injection or compression moulding. [1] It is an ideal glass alternative that offers flexibility in the part, chemical resistance ...
Other materials, such as many polymers, lack a well defined crystalline state and easily form glasses, even upon very slow cooling or compression. The tendency for a material to form a glass while quenched is called glass forming ability. This ability depends on the composition of the material and can be predicted by the rigidity theory. [12]
the Advanced Device and Materials Testing Laboratory is located in the Department of Science and Technology's compound in Bicutan in Taguig City and has been operational since 2013; it houses three laboratories in surface analysis, thermal, chemical and metallurgical analysis; n the Electronic Product Development Centre will also be located in ...
The National Food Authority was created by President Ferdinand Marcos through Presidential Decree No. 4 dated September 26, 1972, under the name National Grains Authority (NGA) with the mission of promoting the integrated growth and development of the grains industry covering rice, corn, feed grains and other grains like sorghum, mung beans, and peanuts. [1]
Since ancient times, the people of the Philippine archipelago (Filipino or Pinoy) have accumulated knowledge and developed technology stemming from necessities: from naval navigation knowledge, traditional shipbuilding technology, textile techniques and food processing to Architecture, indigenous arts and techniques, cultural inventions and ...
Nutri-Asia, Inc. (doing business as NutriAsia), formerly Enriton Natural Foods, Inc. and its predecessors Southeast Asia Food, Inc. and UFC Philippines, Inc., is a Philippine privately held multinational food processing company headquartered in Bonifacio Global City, Taguig, Metro Manila.